@[email protected] to TechnologyEnglish • 4 months agoStudents’ Leaf Blower Suppressor To Hit Retailhackaday.comexternal-linkmessage-square138fedilinkarrow-up1486arrow-down116cross-posted to: [email protected]
arrow-up1470arrow-down1external-linkStudents’ Leaf Blower Suppressor To Hit Retailhackaday.com@[email protected] to TechnologyEnglish • 4 months agomessage-square138fedilinkcross-posted to: [email protected]
minus-square@[email protected]linkfedilinkEnglish-5•4 months agoNo. It means the sound energy is dropped by half. Our audio perception is also logarithmic however. It’s why we use db.
minus-square@tty5linkEnglish10•4 months agoAlmost. a 10db change is a 10x difference in power and roughly 2x difference in perceived loudness
minus-square@SchmidtGeneticslinkEnglish-1•4 months agoExcept if you read the information its only actually a 2 db decrease…
No. It means the sound energy is dropped by half. Our audio perception is also logarithmic however. It’s why we use db.
Almost. a 10db change is a 10x difference in power and roughly 2x difference in perceived loudness
Except if you read the information its only actually a 2 db decrease…